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Cambridge International AS & A Level Physics (9702)

1. Physical quantities and units

4. Forces, density and pressure

5. Work, energy and power

6. Deformation of solids

8. Superposition

8.1 Stationary waves

8.2 Diffraction

8.3 Interference

8.3.1—The terms interference and coherence

8.3.2—Experiments that demonstrate two-source interference

8.3.3—The conditions required if two-source interference fringes are to be

8.3.4—Λ = ax / D for double-slit interference using light

8.4 The diffraction grating

10. D.C. circuits

11. Particle physics

Practical assessment skills

Mathematical, data, formula and circuit-symbol skills

A-Level/CAIE/Physics//AS/Concept/8. Superposition/8.3 Interference/8.3.1—The terms interference and coherence

8. Superposition

Syllabus: 9702–2028–2029
Section: 8
Level: AS

Exam analysis

Most tested topics

Stationary waves
Diffraction
Interference
The diffraction grating